/* Shared styles for Saileela category/part pages.
   Tokens and section patterns are copied directly from index.html so these
   pages read as a natural extension of the homepage, not a separate style. */

:root {
  --saileela-orange: #d36625;
  --ink: #111111;
  --paper: #fff7ed;
  --muted-paper: rgba(255, 247, 237, 0.72);
  --navy: #101a72;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #ffffff;
  color: var(--ink);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-synthesis: none;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ================= Page hero (dark, centered logo + headline) =================
   Mirrors .hero / .hero__content from index.html, minus the video. */

.spa-hero-track {
  position: relative;
  height: 230vh;
  background: var(--ink);
}

.spa-hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
}

.spa-hero-video {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.76) contrast(1.22) saturate(1.2);
  transform: scale(1.015);
}

.spa-hero-sticky::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: rgba(0, 0, 0, 0.3);
}

.spa-hero-sticky::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 42%;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0) 0%, rgba(17, 17, 17, 0.82) 100%);
}

.spa-hero-whitewash {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #ffffff;
  opacity: 0;
  pointer-events: none;
}

.spa-hero-content {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: 0 clamp(22px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* Breadcrumb — fades out first, on its own timer */

.spa-hero-crumb {
  will-change: opacity, transform;
}

.page-hero__breadcrumb {
  margin: 0 0 clamp(28px, 4vh, 44px);
  color: var(--muted-paper);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: clamp(12px, 1vw, 14px);
  letter-spacing: 0.03em;
}

.page-hero__breadcrumb a {
  text-decoration: underline;
  text-decoration-color: rgba(255, 247, 237, 0.4);
}

.page-hero__breadcrumb a:hover {
  text-decoration-color: var(--saileela-orange);
}

.page-hero__breadcrumb .sep {
  margin: 0 8px;
  opacity: 0.5;
}

/* Logo — always visible; the two versions crossfade to change color in place */

.spa-hero-logo-stack {
  position: relative;
  display: block;
  width: min(86vw, 539px);
  height: calc(min(86vw, 539px) * 118 / 539);
  margin: 0 auto clamp(24px, 3.4vw, 40px);
}

.spa-hero-logo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  will-change: opacity;
}

.spa-hero-logo--white {
  opacity: 1;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.42));
}

.spa-hero-logo--orange {
  opacity: 0;
}

/* H1 and the phase-2 content crossfade in the same spot, on their own timer */

.spa-hero-swap {
  position: relative;
  width: 100%;
  min-height: clamp(240px, 32vh, 320px);
}

.spa-hero-title,
.spa-hero-phase2 {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(100%, 1180px);
  transform: translate(-50%, -50%);
  will-change: opacity, transform;
}

.spa-hero-phase2 {
  opacity: 0;
  pointer-events: none;
}

.spa-hero-phase2.is-interactive {
  pointer-events: auto;
}

.spa-hero-phase2__lead {
  margin: 0 auto;
  max-width: 620px;
  color: var(--ink);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.7;
}

.spa-hero-title {
  max-width: 1080px;
  margin: 0 auto;
  color: var(--paper);
  font-family: "Orbitron", Arial, sans-serif;
  font-size: clamp(24px, 6vw, 51px);
  line-height: 1.28;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-shadow: 0 18px 34px rgba(0, 0, 0, 0.46);
}

.page-hero__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(14px, 2vw, 22px);
  margin-top: clamp(28px, 4vh, 48px);
}

.page-hero__actions--inline {
  justify-content: flex-start;
  margin-top: clamp(20px, 3vh, 28px);
}

@media (max-width: 760px) {
  .spa-hero-track {
    height: 190svh;
  }

  .spa-hero-sticky {
    height: 100svh;
  }

  .spa-hero-video {
    transform: none;
  }

  .spa-hero-swap {
    min-height: clamp(220px, 38svh, 280px);
  }

  .page-hero__actions--inline {
    justify-content: flex-start;
  }
}

/* CTA buttons — identical component to .stats__btn on the homepage */

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: clamp(16px, 1.8vw, 20px) clamp(32px, 4vw, 48px);
  border-radius: 14px;
  border: none;
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-weight: 700;
  font-size: clamp(16px, 1.5vw, 20px);
  text-transform: lowercase;
  letter-spacing: 0.02em;
  color: var(--paper);
  text-decoration: none;
  opacity: 0.76;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
  transition: opacity 200ms ease;
}

.cta-btn:hover,
.cta-btn:focus-visible {
  opacity: 1;
}

.cta-btn--call {
  background: var(--navy);
}

.cta-btn--whatsapp {
  background: var(--saileela-orange);
}

.cta-btn svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

/* ================= White content sections =================
   Mirrors .showcase / .brands from index.html. */

.section {
  background: #ffffff;
  padding: clamp(48px, 8vh, 96px) clamp(22px, 5vw, 72px);
}

.section--tint {
  background: #f6f1ea;
}

.section__inner {
  max-width: 1440px;
  margin: 0 auto;
}

.section__title {
  margin: 0;
  color: var(--ink);
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 800;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.section__title--accent {
  color: var(--saileela-orange);
}

.section__lead {
  margin: 16px 0 0;
  max-width: 720px;
  color: rgba(17, 17, 17, 0.68);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.7;
}

.section__rule {
  margin: clamp(24px, 3.5vh, 40px) 0 0;
  border: none;
  border-top: 1px solid rgba(17, 17, 17, 0.16);
}

/* Two-column header row, like .showcase__header */

.section__header {
  display: grid;
  grid-template-columns: 2fr 1fr;
  align-items: start;
  gap: clamp(24px, 2.5vw, 32px);
}

.section__aside {
  justify-self: end;
  max-width: 420px;
  width: 100%;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.35);
}

.section__aside p {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.section__aside p:last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .section__header {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section__aside {
    justify-self: start;
    max-width: none;
  }
}

/* Simple list block — parts families, machine models, checklist items */

.plain-list {
  margin: clamp(28px, 4vh, 40px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: clamp(20px, 3vh, 28px) clamp(24px, 3vw, 40px);
}

.plain-list li {
  padding-top: 18px;
  border-top: 1px solid rgba(17, 17, 17, 0.14);
}

.plain-list h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(15px, 1.1vw, 17px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.plain-list p {
  margin: 0;
  color: rgba(17, 17, 17, 0.66);
  font-size: 14px;
  line-height: 1.6;
}

/* Category grid — same visual language as .brands__grid (bordered tiles) */

.category-grid {
  margin-top: clamp(28px, 4vh, 40px);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.category-tile {
  display: block;
  padding: clamp(18px, 2vw, 24px);
  border-radius: 10px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: #ffffff;
  transition: border-color 160ms ease, transform 160ms ease;
}

.category-tile:hover,
.category-tile:focus-visible {
  border-color: var(--saileela-orange);
  transform: translateY(-2px);
}

.category-tile__eyebrow {
  display: block;
  margin: 0 0 6px;
  color: var(--saileela-orange);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.category-tile h3 {
  margin: 0 0 6px;
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.category-tile p {
  margin: 0;
  color: rgba(17, 17, 17, 0.6);
  font-size: 13px;
  line-height: 1.5;
}

/* Info card — used for the "what to send" prompt, styled like a quote block */

.prompt-card {
  margin-top: clamp(28px, 4vh, 40px);
  padding: clamp(22px, 3vw, 32px);
  border-radius: 10px;
  background: var(--ink);
}

.prompt-card__label {
  margin: 0 0 10px;
  color: var(--saileela-orange);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prompt-card p {
  margin: 0;
  color: var(--paper);
  font-size: clamp(14px, 1.1vw, 16px);
  line-height: 1.7;
}

.prompt-card p em {
  display: block;
  margin-top: 12px;
  color: var(--muted-paper);
  font-style: normal;
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 13px;
}

/* Data table — brand/model tables */

.data-table-wrap {
  margin-top: clamp(28px, 4vh, 40px);
  overflow-x: auto;
  border-top: 1px solid rgba(17, 17, 17, 0.16);
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

table.data-table th,
table.data-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
  white-space: nowrap;
}

table.data-table th {
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--navy);
}

/* FAQ — plain, typographic, no card chrome, matches the site's flat sections */

.faq-list {
  margin-top: clamp(24px, 3.5vh, 36px);
}

.faq-item {
  border-top: 1px solid rgba(17, 17, 17, 0.14);
  padding: 18px 0;
}

.faq-item summary {
  cursor: pointer;
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(15px, 1.2vw, 17px);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  color: var(--saileela-orange);
  font-size: 20px;
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item p {
  margin: 14px 0 0;
  max-width: 760px;
  color: rgba(17, 17, 17, 0.68);
  font-size: 14px;
  line-height: 1.7;
}

/* Do-not-claim / trust note strip */

.note-strip {
  margin-top: clamp(28px, 4vh, 40px);
  padding-top: clamp(20px, 3vh, 28px);
  border-top: 1px solid rgba(17, 17, 17, 0.16);
  color: rgba(17, 17, 17, 0.56);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12.5px;
  line-height: 1.7;
}

/* ================= CTA banner (dark, before footer) =================
   Mirrors .stats on the homepage, minus the video. */

.cta-banner {
  background: var(--ink);
  padding: clamp(56px, 9vh, 96px) clamp(22px, 5vw, 72px);
  text-align: center;
}

.cta-banner__inner {
  max-width: 720px;
  margin: 0 auto;
}

.cta-banner h2 {
  margin: 0 0 16px;
  color: var(--paper);
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 42px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cta-banner p {
  margin: 0;
  color: var(--muted-paper);
  font-size: clamp(14px, 1.2vw, 17px);
  line-height: 1.7;
}

.trust-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(14px, 3vw, 32px);
  margin-top: clamp(28px, 4vh, 40px);
  padding-top: clamp(20px, 3vh, 28px);
  border-top: 1px solid rgba(255, 247, 237, 0.16);
}

.trust-strip__item {
  color: var(--muted-paper);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

/* ================= Footer =================
   Exact classes shared with index.html — same CSS lives there; this block
   duplicates it so standalone pages render identically without depending
   on the homepage document. */

.site-footer {
  position: relative;
  background: var(--saileela-orange);
}

.footer__main {
  padding: clamp(32px, 5vh, 56px) clamp(22px, 5vw, 72px) clamp(40px, 6vh, 64px);
}

.footer__inner {
  max-width: 1440px;
  margin: 0 auto;
}

.footer__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: clamp(32px, 4vh, 48px);
}

.footer__grid-left {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(40px, 6vw, 96px);
}

.footer__heading {
  margin: 0 0 14px;
  color: var(--paper);
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.footer__contact-item {
  margin-bottom: 16px;
}

.footer__contact-item:last-child {
  margin-bottom: 0;
}

.footer__place {
  margin: 0 0 4px;
  color: var(--paper);
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 500;
  font-size: clamp(15px, 1.1vw, 17px);
}

.footer__phone {
  color: var(--paper);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: clamp(12px, 0.9vw, 14px);
  text-decoration: none;
  opacity: 0.85;
}

.footer__phone:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer__contact .footer__phone {
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 700;
  opacity: 1;
}

.footer__address {
  margin: 0 0 10px;
  max-width: 260px;
  color: var(--paper);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: clamp(12px, 0.9vw, 14px);
  line-height: 1.55;
  opacity: 0.92;
}

.footer__map-link {
  color: var(--paper);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: clamp(11px, 0.85vw, 13px);
  text-decoration: underline;
  opacity: 0.85;
}

.footer__map-link:hover {
  opacity: 1;
}

.footer__catalogue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 10px 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
  align-items: center;
}

.footer__social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 247, 237, 0.16);
  color: var(--paper);
  transition: background 200ms ease, transform 200ms ease;
}

.footer__social-icon:hover {
  background: rgba(255, 247, 237, 0.3);
  transform: translateY(-2px);
}

.footer__social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.footer__wordmark {
  margin: clamp(40px, 6vh, 72px) 0 0;
}

.footer__wordmark img {
  width: 100%;
  max-width: 900px;
  height: auto;
  display: block;
}

.footer__copyright {
  margin: clamp(24px, 3.5vh, 36px) 0 0;
  color: var(--paper);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: clamp(11px, 0.85vw, 13px);
  line-height: 1.6;
  opacity: 0.8;
  max-width: 900px;
}

@media (max-width: 760px) {
  .footer__main {
    overflow-x: clip;
  }

  .footer__grid {
    flex-direction: column;
    gap: 32px;
    width: 100%;
  }

  .footer__grid-left {
    flex-direction: column;
    gap: 28px;
    width: 100%;
    min-width: 0;
  }

  .footer__grid-left > *,
  .footer__catalogue,
  .footer__contact,
  .footer__office {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .footer__catalogue-list {
    grid-template-columns: 1fr;
  }

  .footer__address {
    max-width: none;
  }

  .footer__social {
    align-self: flex-start;
  }

  table.data-table th,
  table.data-table td {
    white-space: normal;
  }
}

@media (max-width: 560px) {
  .data-table-wrap {
    max-width: 100%;
    overflow-x: hidden;
  }

  table.data-table {
    table-layout: fixed;
  }

  table.data-table th,
  table.data-table td {
    padding: 12px 8px;
    overflow-wrap: anywhere;
  }

  .data-table-wrap:has(td[data-label]) {
    overflow-x: visible;
    border-top: 0;
  }

  table.data-table:has(td[data-label]),
  table.data-table:has(td[data-label]) tbody,
  table.data-table:has(td[data-label]) tr,
  table.data-table:has(td[data-label]) td {
    display: block;
    width: 100%;
  }

  table.data-table:has(td[data-label]) thead {
    display: none;
  }

  table.data-table:has(td[data-label]) {
    border-collapse: separate;
    border-spacing: 0;
  }

  table.data-table:has(td[data-label]) tr {
    padding: 12px 0;
    border-top: 1px solid rgba(17, 17, 17, 0.14);
  }

  table.data-table:has(td[data-label]) tr:first-child {
    border-top: 0;
  }

  table.data-table:has(td[data-label]) td {
    padding: 6px 0;
    border-bottom: 0;
  }

  table.data-table:has(td[data-label]) td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    color: rgba(17, 17, 17, 0.48);
    font-family: "Orbitron", Arial, sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* =====================================================================
   Catalogue components — added for the master-catalogue / technical /
   brand-navigator / model-database page redesign.
   ===================================================================== */

/* ---------- Image placeholder (grey, ratio-locked, labelled) ---------- */

.img-ph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: clamp(16px, 2.4vw, 28px);
  background: #dcdcdc;
  border: 1px solid #bfbfbf;
  border-radius: 10px;
  text-align: center;
}

.img-ph--16x9 { aspect-ratio: 16 / 9; }
.img-ph--4x3  { aspect-ratio: 4 / 3; }
.img-ph--3x2  { aspect-ratio: 3 / 2; }
.img-ph--1x1  { aspect-ratio: 1 / 1; }
.img-ph--wide { aspect-ratio: 14 / 9; }

.img-ph__label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 320px;
}

.img-ph__title {
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(12px, 1.05vw, 14px);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #6b6b6b;
}

.img-ph__meta {
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: #8a8a8a;
}

/* ---------- Real photo container (fills the same aspect-ratio boxes as .img-ph) ---------- */

.plate-photo {
  display: block;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(17, 17, 17, 0.14);
  background: #111;
}

.plate-photo img {
  display: block;
  width: 100%;
  height: auto;
}

.plate-photo.img-ph--4x3 img,
.plate-photo.img-ph--3x2 img,
.plate-photo.img-ph--16x9 img,
.plate-photo.img-ph--1x1 img,
.plate-photo.img-ph--wide img {
  height: 100%;
  object-fit: cover;
}

.plate-photo-caption {
  margin: 10px 0 0;
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: rgba(17, 17, 17, 0.55);
}

/* ---------- Nav grid (browse-by-part-type / browse-by-machine cards) ---------- */

.nav-grid {
  margin-top: clamp(24px, 3.5vh, 36px);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: clamp(14px, 1.8vw, 20px);
}

.nav-card {
  display: block;
  padding: clamp(18px, 2vw, 24px);
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 10px;
  background: #ffffff;
  transition: border-color 160ms ease, transform 160ms ease;
}

.nav-card:hover,
.nav-card:focus-visible {
  border-color: var(--saileela-orange);
  transform: translateY(-2px);
}

.nav-card h3 {
  margin: 0 0 8px;
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.nav-card__desc {
  margin: 0 0 10px;
  color: rgba(17, 17, 17, 0.6);
  font-size: 13px;
  line-height: 1.5;
}

.nav-card__examples {
  margin: 0 0 14px;
  color: rgba(17, 17, 17, 0.48);
  font-size: 12px;
  line-height: 1.6;
}

.nav-card__cta {
  display: inline-block;
  color: var(--saileela-orange);
  font-size: 12.5px;
  text-decoration: underline;
  text-decoration-color: rgba(211, 102, 37, 0.4);
}

.nav-card__cta:hover {
  text-decoration-color: var(--saileela-orange);
}

.nav-card--disabled {
  border-style: dashed;
  background: rgba(17, 17, 17, 0.015);
  cursor: default;
}

.nav-card--disabled:hover {
  border-color: rgba(17, 17, 17, 0.12);
  transform: none;
}

.nav-card--disabled .nav-card__cta {
  color: rgba(17, 17, 17, 0.38);
  text-decoration: none;
}

/* ---------- Compact system groups (parts-by-system, lower visual weight) ---------- */

.system-grid {
  margin-top: clamp(20px, 3vh, 28px);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.system-group h3 {
  margin: 0 0 8px;
  color: var(--saileela-orange);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.14);
}

.system-group p {
  margin: 0;
  color: rgba(17, 17, 17, 0.66);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ---------- Status pill (identification-status table cells) ---------- */

.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(211, 102, 37, 0.1);
  color: var(--saileela-orange);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* ---------- Compare pairs (wear identification) ---------- */

.compare-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 2vw, 20px);
}

.compare-pair figure {
  margin: 0;
}

.compare-pair figcaption {
  margin-top: 8px;
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12px;
  text-align: center;
  color: rgba(17, 17, 17, 0.6);
}

.compare-block {
  margin-top: clamp(28px, 4vh, 40px);
}

.compare-block:first-of-type {
  margin-top: clamp(20px, 3vh, 28px);
}

.compare-block h3 {
  margin: 0 0 14px;
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--navy);
}

@media (max-width: 640px) {
  .compare-pair {
    grid-template-columns: 1fr;
  }
}

/* ---------- Part-record card (model-specific parts database) ---------- */

.part-record-grid {
  margin-top: clamp(24px, 3.5vh, 36px);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: clamp(18px, 2.4vw, 28px);
}

.part-record {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 10px;
  overflow: hidden;
  background: #ffffff;
  scroll-margin-top: 24px;
}

.part-record .img-ph,
.part-record .plate-photo {
  border-radius: 0;
  border-width: 0 0 1px;
}

.part-record__fields {
  padding: clamp(16px, 2vw, 22px);
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 1;
}

.part-record__field {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  font-size: 12.5px;
}

.part-record__field:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.part-record__field dt {
  margin: 0;
  color: rgba(17, 17, 17, 0.48);
  white-space: nowrap;
}

.part-record__field dd {
  margin: 0;
  color: var(--ink);
  text-align: right;
}

.part-record__field dd.is-unverified {
  color: rgba(17, 17, 17, 0.4);
  font-style: italic;
}

.part-record__field:has(.is-unverified) {
  display: none;
}

.part-record__note {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid rgba(17, 17, 17, 0.1);
  color: rgba(17, 17, 17, 0.58);
  font-size: 12px;
  line-height: 1.6;
}

.part-record__cta {
  display: block;
  padding: 13px clamp(16px, 2vw, 22px);
  border-top: 1px solid rgba(17, 17, 17, 0.1);
  background: rgba(211, 102, 37, 0.04);
  color: var(--saileela-orange);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  text-align: center;
}

.part-record__cta:hover {
  background: rgba(211, 102, 37, 0.09);
}

/* ---------- Part navigator (grouped tag links, jump to part-record cards) ---------- */

.tag-groups {
  margin-top: clamp(24px, 3.5vh, 36px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(20px, 3vh, 28px);
}

.tag-group h3 {
  margin: 0 0 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  color: var(--navy);
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.tag-group__see-all {
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0.01em;
  color: var(--saileela-orange);
  text-decoration: underline;
  text-decoration-color: rgba(211, 102, 37, 0.4);
  white-space: nowrap;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list a {
  padding: 7px 13px;
  border: 1px solid rgba(17, 17, 17, 0.16);
  border-radius: 999px;
  font-size: 12.5px;
  color: var(--ink);
  transition: border-color 140ms ease, color 140ms ease;
}

.tag-list a:hover,
.tag-list a:focus-visible {
  border-color: var(--saileela-orange);
  color: var(--saileela-orange);
}

/* ---------- Identification notes (safe-wording reference block) ---------- */

.notes-list {
  margin-top: clamp(20px, 3vh, 28px);
  display: flex;
  flex-direction: column;
}

.notes-list > div {
  padding: clamp(16px, 2vh, 20px) 0;
  border-top: 1px solid rgba(17, 17, 17, 0.14);
}

.notes-list h3 {
  margin: 0 0 8px;
  font-family: "Orbitron", Arial, sans-serif;
  font-weight: 700;
  font-size: 14.5px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.notes-list p {
  margin: 0;
  max-width: 760px;
  color: rgba(17, 17, 17, 0.66);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ---------- Example block (worked enquiry example, form-like rows) ---------- */

.example-block {
  margin-top: clamp(20px, 3vh, 28px);
  max-width: 480px;
  border: 1px solid rgba(17, 17, 17, 0.14);
  border-radius: 10px;
  overflow: hidden;
  background: #ffffff;
}

.example-block__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.1);
  font-family: "Google Sans Code", ui-monospace, "SFMono-Regular", monospace;
  font-size: 13px;
}

.example-block__row:last-child {
  border-bottom: none;
}

.example-block__row span:first-child {
  color: rgba(17, 17, 17, 0.48);
}

.example-block__row span:last-child {
  color: var(--ink);
  font-weight: 700;
  text-align: right;
}

/* ---------- Identification image grid (small, uniform) ---------- */

.id-shot-grid {
  margin-top: clamp(24px, 3.5vh, 36px);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: clamp(14px, 1.8vw, 20px);
}

.id-shot-grid--single {
  grid-template-columns: minmax(0, 720px);
}

/* ---------- Simple bullet block (single enquiry section, no repeated CTAs) ---------- */

.enquiry-list {
  margin: clamp(16px, 2.4vh, 22px) auto 0;
  padding: 0;
  list-style: none;
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.enquiry-list li {
  color: var(--muted-paper);
  font-size: 13.5px;
}

.enquiry-list li::before {
  content: "\2192";
  color: var(--saileela-orange);
  margin-right: 8px;
}